Latest version

destroy-squash-image

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+#!/bin/bash
+DIR="$@"
+DIR=$(readlink -f "$DIR")
+DIR_SHORT=$(basename $DIR)
+
+if [[ -f "$DIR/.needs_mount" ]];
+then
+  echo "Not a SquashFS image, exiting."
+  exit 0
+fi
+
+echo "Destroying the existing SquashFS image."
+echo "Copying data from the original directory."
+
+echo "Using rsync... in 2 seconds."
+sleep 2
+rsync -avz --progress "$DIR" "/tmp/$DIR_SHORT.tmp"
+
+umount-squash-image "$DIR"
+
+rm -rf "$DIR"
+mv "/tmp/$DIR_SHORT.tmp" "$DIR"
+
+rm -rf "$DIR/../.squashfs/$DIR_SHORT.img"
+rm -rf "$DIR/../.squashfs/$DIR_SHORT"
+
+echo "Your SquashFS image was deleted."